Winding for an electrical machine

Process for producing a winding form with parts for a stator or a rotor of electrical machine with slots (34), wherein the finished winding comprises several superposed coils (50, 52, 50¿, 52¿, 50¿, 52¿) with at least one full turn, which have connecting conductors (6) located on the side faces of the stator or rotor, wherein the connecting conductors (6) of overlapping coils (50, 52, 52¿, 50¿, 52¿) are positioned and interposed layers (28, 30), characterized in that shaped parts are used Under what L¿, and is manufactured by winding layers and manufacturing has a repetitive cycle with a sequence comprising b steps: (a) placing the parts together Under Do L¿ (1, 2, 3) in the slots of the stator and the rotor until a layer or a portion of a layer is completed, and (b) binding form parts positioned in step (a) with feed bars (42, 22, 46) or shaped pieces placed in the previous cycle (1, 2, 3).